| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251115 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251115 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251115 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251115 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20251115 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251115 | |
| Hunan Yuanshuo Chem | China national standards | MT | USD | 20251115 | |
| Dongying Lianchem | China national standards | MT | USD | 20251114 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251114 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251114 |
